APA引文

Hopper, P. J., & Traugott, E. C. (2003). Grammaticalization (2nd ed.). Cambridge University Press.

芝加哥风格引文

Hopper, Paul J., 与 Elizabeth Closs Traugott. Grammaticalization. 2nd ed. Cambridge, UK, New York, NY: Cambridge University Press, 2003.

MLA引文

Hopper, Paul J., 与 Elizabeth Closs Traugott. Grammaticalization. 2nd ed. Cambridge University Press, 2003.